Headlight for a boat



FIG. 1 is front perspective view of a headlight for a boat;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

In the drawings, the broken lines depict unclaimed environment. 

CLAIM The ornamental design for a headlight for a boat, as shown. 